Earthquake ROBLOX game script!

-- Make sure you have the model 'Map', With your map inside
-- Made my Sc4pterR0bl0x
local Map = game.Workspace.Map:GetChildren()
script.Parent.MouseButton1Click:Connect(function()


    -- create a sound
    local sound = Instance.new("Sound", game.Workspace)
    sound.SoundId = "rbxassetid://1878443849"

    if not sound.IsLoaded then
    	sound.Loaded:wait()
    end

    -- listen for events
    sound.Played:Connect(function(soundId)
    	print("Sound.Played event")
    end)

    sound.Paused:Connect(function(soundId)
    	print("Sound.Paused event")
    end)

    sound.Resumed:Connect(function(soundId)
    	print("Sound.Resumed event")
    end)

    sound.Stopped:Connect(function(soundId)
    	print("Sound.Stopped event")
    end)

    sound:Play()
    print("play", sound.Playing, sound.TimePosition) -- play true 0


	for i, v in pairs(Map) do
		game.Workspace.Gravity = 10
		v.Anchored = false
		game.Workspace.Gravity = 30
	end
end)